Cisco 3000 Series Industrial Security Appliance(ISA)等都是美国思科(Cisco)公司不同系列的安全设备。Adaptive Security Appliance(ASA)Software和Firepower Threat Defense(FTD)Software都是使用在其中的操作系统。 Cisco ASA Software 9.4及之后版本和FTD Software 6.0及之后版本中的Session Initiation Protocol (SIP)检测引擎存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务。以下产品受到影响:Cisco 3000 Series Industrial Security Appliance (ISA);ASA 5500-X Series Next-Generation Firewalls;ASA Services Module(用于Cisco Catalyst 6500 Series Switches和Cisco 7600 Series Routers);Adaptive Security Virtual Appliance (ASAv);Firepower 2100 Series Security Appliance;Firepower 4100 Series Security Appliance;Firepower 9300 ASA Security Module;FTD Virtual (FTDv)。
Cisco 3000 Series Industrial Security Appliance(ISA)等都是美国思科(Cisco)公司不同系列的安全设备。Adaptive Security Appliance(ASA)Software和Firepower Threat Defense(FTD)Software都是使用在其中的操作系统。 Cisco ASA Software 9.4及之后版本和FTD Software 6.0及之后版本中的Session Initiation Protocol (SIP)检测引擎存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务。以下产品受到影响:Cisco 3000 Series Industrial Security Appliance (ISA);ASA 5500-X Series Next-Generation Firewalls;ASA Services Module(用于Cisco Catalyst 6500 Series Switches和Cisco 7600 Series Routers);Adaptive Security Virtual Appliance (ASAv);Firepower 2100 Series Security Appliance;Firepower 4100 Series Security Appliance;Firepower 9300 ASA Security Module;FTD Virtual (FTDv)。